In a secret society, a buried chamber can be accessed only via a secret password. The password is seven characters long and comprises of just letters and numbers.

You find a code that can help you in cracking the password. The code says "You force heaven to be empty".

Can you deduce the password from that?

Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?

Find the next number in the sequence

5 12 24 36 ?

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?

How can you write nineteen in a manner that if we take out one, it becomes twenty?

I go up and I go down.
I go up towards the beautiful sky and down toward the green ground.
I am present tense.
I am past tense too
Children love me.

Who Am I?

In case you were starting to feel confident, this one was meant for third graders in Vietnam. The answer is 66, but we don't blame you for scratching your head about how they got there.

Imagine a box with two cogwheels, one big with 24 teeth and one small with 8 teeth. The big one is firmly attached to the center of the box which means it does not turn or move while the small one rotates around the big one.

How many times do you think that the smaller wheel will turn compared to the box when it turns once around the big one?

Find the missing number in the sequence below: